22157718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2971}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 48788352

約数和(自身を除く): 26630634

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 2971, 3729, 5942, 7458, 8913, 17826, 32681, 65362, 98043, 196086, 335723, 671446, 1007169, 2014338, 3692953, 7385906, 11078859, 22157718]

約数ペア:

[(1, 22157718), (2, 11078859), (3, 7385906), (6, 3692953), (11, 2014338), (22, 1007169), (33, 671446), (66, 335723), (113, 196086), (226, 98043), (339, 65362), (678, 32681), (1243, 17826), (2486, 8913), (2971, 7458), (3729, 5942)]